53017164

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 138138000

約数和(自身を除く): 85120836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 109, 118, 177, 218, 229, 236, 327, 354, 436, 458, 531, 654, 687, 708, 916, 981, 1062, 1308, 1374, 1962, 2061, 2124, 2748, 3924, 4122, 6431, 8244, 12862, 13511, 19293, 24961, 25724, 27022, 38586, 40533, 49922, 54044, 57879, 74883, 77172, 81066, 99844, 115758, 121599, 149766, 162132, 224649, 231516, 243198, 299532, 449298, 486396, 898596, 1472699, 2945398, 4418097, 5890796, 8836194, 13254291, 17672388, 26508582, 53017164]

約数ペア:

[(1, 53017164), (2, 26508582), (3, 17672388), (4, 13254291), (6, 8836194), (9, 5890796), (12, 4418097), (18, 2945398), (36, 1472699), (59, 898596), (109, 486396), (118, 449298), (177, 299532), (218, 243198), (229, 231516), (236, 224649), (327, 162132), (354, 149766), (436, 121599), (458, 115758), (531, 99844), (654, 81066), (687, 77172), (708, 74883), (916, 57879), (981, 54044), (1062, 49922), (1308, 40533), (1374, 38586), (1962, 27022), (2061, 25724), (2124, 24961), (2748, 19293), (3924, 13511), (4122, 12862), (6431, 8244)]